C4Effect *C4Effect::Get(const char *szName, int32_t iIndex,
int32_t iMaxPriority) {
// safety
if (!szName)
return NULL;
// check all effects
C4Effect *pEff = this;
do {
// skip dead
if (pEff->IsDead())
continue;
// skip effects with too high priority
if (iMaxPriority && pEff->iPriority > iMaxPriority)
continue;
// wildcard compare name
const char *szEffectName = pEff->Name;
if (!SWildcardMatchEx(szEffectName, szName))
continue;
// effect name matches
// check index
if (iIndex--)
continue;
// effect found
return pEff;
} while (pEff = pEff->pNext);
// nothing found
return NULL;
}
int32_t C4Effect::GetCount(const char *szMask, int32_t iMaxPriority)
{
// count all matching effects
int32_t iCnt=0; C4Effect *pEff = this;
do if (!pEff->IsDead())
if (!szMask || SWildcardMatchEx(pEff->GetName(), szMask))
if (!iMaxPriority || pEff->iPriority <= iMaxPriority)
++iCnt;
while ((pEff = pEff->pNext));
// return count
return iCnt;
}